%% 问题B

List1 = normalizedFPN(2,3,-1,1);
disp("All numbers in F :");
for i = 1:25
    disp(List1(i));
    if (mod(i,5) ~= 0)
        fprintf("%c%c",8,8);
    end
end
List2 = subnormalFPN(2,3,-1,1);
disp("subnormal numbers of F :");
for i = 1:7
    disp(List2(i));
    if (mod(i,5) ~= 0)
        fprintf("%c%c",8,8);
    end
end
fprintf("\n");
List3 = [List1,List2];
subplot(2,1,1);
plotB(List1,4);
title('normalized F');
subplot(2,1,2);
plotB(List3,4);
title('extended F');
